Base | Representation |
---|---|
bin | 1000110100001… |
… | …1000101111001 |
3 | 2120120112010022 |
4 | 2031003011321 |
5 | 33431144334 |
6 | 3400300225 |
7 | 626165513 |
oct | 215030571 |
9 | 76515108 |
10 | 36974969 |
11 | 19964929 |
12 | 10471675 |
13 | 78779a5 |
14 | 4ca6bb3 |
15 | 33a582e |
hex | 2343179 |
36974969 has 16 divisors (see below), whose sum is σ = 40212480. Its totient is φ = 33883920.
The previous prime is 36974963. The next prime is 36974999. The reversal of 36974969 is 96947963.
It is a cyclic number.
It is not a de Polignac number, because 36974969 - 24 = 36974953 is a prime.
It is a super-2 number, since 2×369749692 = 2734296665101922, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 36974969.
It is not an unprimeable number, because it can be changed into a prime (36974963) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136304 + ... + 136574.
It is an arithmetic number, because the mean of its divisors is an integer number (2513280).
Almost surely, 236974969 is an apocalyptic number.
It is an amenable number.
36974969 is a deficient number, since it is larger than the sum of its proper divisors (3237511).
36974969 is a wasteful number, since it uses less digits than its factorization.
36974969 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 500.
The product of its digits is 2204496, while the sum is 53.
The square root of 36974969 is about 6080.7046466672. The cubic root of 36974969 is about 333.1470251094.
The spelling of 36974969 in words is "thirty-six million, nine hundred seventy-four thousand, nine hundred sixty-nine".
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